diff --git a/clients/client-mediaconvert/src/models/models_0.ts b/clients/client-mediaconvert/src/models/models_0.ts
index 57fba4e80f59..9bf1ee1156fc 100644
--- a/clients/client-mediaconvert/src/models/models_0.ts
+++ b/clients/client-mediaconvert/src/models/models_0.ts
@@ -5410,7 +5410,7 @@ export type NielsenUniqueTicPerAudioTrackType =
   (typeof NielsenUniqueTicPerAudioTrackType)[keyof typeof NielsenUniqueTicPerAudioTrackType];
 
 /**
- * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]
+ * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]
  * @public
  */
 export interface NielsenNonLinearWatermarkSettings {
diff --git a/clients/client-mediaconvert/src/models/models_1.ts b/clients/client-mediaconvert/src/models/models_1.ts
index 603add9b0134..639d05b26799 100644
--- a/clients/client-mediaconvert/src/models/models_1.ts
+++ b/clients/client-mediaconvert/src/models/models_1.ts
@@ -6787,7 +6787,7 @@ export interface JobSettings {
   NielsenConfiguration?: NielsenConfiguration | undefined;
 
   /**
-   * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]
+   * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]
    * @public
    */
   NielsenNonLinearWatermark?: NielsenNonLinearWatermarkSettings | undefined;
@@ -7175,7 +7175,7 @@ export interface JobTemplateSettings {
   NielsenConfiguration?: NielsenConfiguration | undefined;
 
   /**
-   * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]
+   * Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]
    * @public
    */
   NielsenNonLinearWatermark?: NielsenNonLinearWatermarkSettings | undefined;
diff --git a/codegen/sdk-codegen/aws-models/mediaconvert.json b/codegen/sdk-codegen/aws-models/mediaconvert.json
index 4a1462a2f503..e38e1b46e872 100644
--- a/codegen/sdk-codegen/aws-models/mediaconvert.json
+++ b/codegen/sdk-codegen/aws-models/mediaconvert.json
@@ -14082,7 +14082,7 @@
         "NielsenNonLinearWatermark": {
           "target": "com.amazonaws.mediaconvert#NielsenNonLinearWatermarkSettings",
           "traits": {
-            "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]",
+            "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]",
             "smithy.api#jsonName": "nielsenNonLinearWatermark"
           }
         },
@@ -14355,7 +14355,7 @@
         "NielsenNonLinearWatermark": {
           "target": "com.amazonaws.mediaconvert#NielsenNonLinearWatermarkSettings",
           "traits": {
-            "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]",
+            "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]",
             "smithy.api#jsonName": "nielsenNonLinearWatermark"
           }
         },
@@ -14403,7 +14403,7 @@
           }
         },
         "CredentialsSecretName": {
-          "target": "com.amazonaws.mediaconvert#__stringMin1Max512PatternAZAZ09",
+          "target": "com.amazonaws.mediaconvert#__stringMin1Max2048PatternArnAwsAwsUsGovAwsCnSecretsmanagerUsGovApCaCnEuSaCentralNorthSouthEastWestDD12SecretAZAZ09",
           "traits": {
             "smithy.api#documentation": "Provide the name of the AWS Secrets Manager secret where your Kantar credentials are stored. Note that your MediaConvert service role must provide access to this secret. For more information, see https://docs.aws.amazon.com/mediaconvert/latest/ug/granting-permissions-for-mediaconvert-to-access-secrets-manager-secret.html. For instructions on creating a secret, see https://docs.aws.amazon.com/secretsmanager/latest/userguide/tutorials_basic.html, in the AWS Secrets Manager User Guide.",
             "smithy.api#jsonName": "credentialsSecretName"
@@ -20151,7 +20151,7 @@
         }
       },
       "traits": {
-        "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 5.2.1 Nielsen NLM Watermark Engine Version 1.2.7 Nielsen Watermark Authenticator [SID_TIC] Version [5.0.0]"
+        "smithy.api#documentation": "Ignore these settings unless you are using Nielsen non-linear watermarking. Specify the values that MediaConvert uses to generate and place Nielsen watermarks in your output audio. In addition to specifying these values, you also need to set up your cloud TIC server. These settings apply to every output in your job. The MediaConvert implementation is currently with the following Nielsen versions: Nielsen Watermark SDK Version 6.0.13 Nielsen NLM Watermark Engine Version 1.3.3 Nielsen Watermark Authenticator [SID_TIC] Version [7.0.0]"
       }
     },
     "com.amazonaws.mediaconvert#NielsenSourceWatermarkStatusType": {
@@ -27500,40 +27500,40 @@
         }
       }
     },
-    "com.amazonaws.mediaconvert#__stringMin1Max256": {
+    "com.amazonaws.mediaconvert#__stringMin1Max2048PatternArnAwsAwsUsGovAwsCnSecretsmanagerUsGovApCaCnEuSaCentralNorthSouthEastWestDD12SecretAZAZ09": {
       "type": "string",
       "traits": {
         "smithy.api#length": {
           "min": 1,
-          "max": 256
-        }
+          "max": 2048
+        },
+        "smithy.api#pattern": "^(arn:(aws|aws-us-gov|aws-cn):secretsmanager:(us(-gov)?|ap|ca|cn|eu|sa)-(central|(north|south)?(east|west)?)-\\d:\\d{12}:secret:)?[a-zA-Z0-9_\\/_+=.@-]*$"
       }
     },
-    "com.amazonaws.mediaconvert#__stringMin1Max50": {
+    "com.amazonaws.mediaconvert#__stringMin1Max256": {
       "type": "string",
       "traits": {
         "smithy.api#length": {
           "min": 1,
-          "max": 50
+          "max": 256
         }
       }
     },
-    "com.amazonaws.mediaconvert#__stringMin1Max50PatternAZAZ09": {
+    "com.amazonaws.mediaconvert#__stringMin1Max50": {
       "type": "string",
       "traits": {
         "smithy.api#length": {
           "min": 1,
           "max": 50
-        },
-        "smithy.api#pattern": "^[a-zA-Z0-9_\\/_+=.@-]*$"
+        }
       }
     },
-    "com.amazonaws.mediaconvert#__stringMin1Max512PatternAZAZ09": {
+    "com.amazonaws.mediaconvert#__stringMin1Max50PatternAZAZ09": {
       "type": "string",
       "traits": {
         "smithy.api#length": {
           "min": 1,
-          "max": 512
+          "max": 50
         },
         "smithy.api#pattern": "^[a-zA-Z0-9_\\/_+=.@-]*$"
       }